Chemometric Comparison and Classification of Some Essential Oils Extracted from Plants Belonging to Apiaceae and Lamiaceae Families Based on Their Chemical Composition and Biological Activities.
Chemometric Comparison and Classification of Some Essential Oils Extracted from Plants Belonging to Apiaceae and Lamiaceae Families Based on Their Chemical Composition and Biological Activities.
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DOI：
10.3390/molecules23092261
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发表时间：
2018-09-05
期刊：
影响因子：
--
通讯作者：
Rotar AM
中科院分区：
文献类型：
--
作者：
Semeniuc CA;Socaciu MI;Socaci SA;Mureșan V;Fogarasi M;Rotar AM
本研究的重点是比较和分类欧芹，川芎，罗勒，百里香精油（EO）的化学成分，总酚含量，抗氧化和抗菌活性的基础上，使用适当的化学计量学方法：主成分分析（PCA）和层次聚类分析（HCA）。结果表明，欧芹，lovage，百里香EO富含单萜烃，但罗勒EO富含氧化单萜和苯丙素类，PCA和HCA都分离精油分为两个主要的群体，其中一个包含两个小组。欧芹和川芎挥发油的主要成分是β-泽兰烯，罗勒挥发油的主要成分是草醚，百里香挥发油的主要成分是对伞花烃。百里香环氧乙烷的总酚含量最高，抗氧化能力最强，并表现出较强的抗菌活性，结果强调了两种化学计量学方法。在所测试的精油中，欧芹精油具有较低的总TPC、较弱的抗氧化活性和对S.抗氧化活性低，但抗菌活性中等;罗勒EO抗氧化活性中等，但抗菌活性弱。单核细胞增多症（ATCC 19114）。
This study is focused on the comparison and classification of parsley, lovage, basil, and thyme essential oils (EOs) based on their chemical composition, total phenolic content, antioxidant and antibacterial activities by using appropriate chemometric methods: Principal component analysis (PCA) and hierarchical cluster analysis (HCA). The results showed that parsley, lovage, and thyme EOs are rich in monoterpene hydrocarbons, but basil EO is rich in oxygenated monoterpenes and phenylpropanoids, and that both PCA and HCA separated essential oils into two main groups of which one contains two sub-groups. β-Phellandrene was the major component identified in parsley and lovage EOs, estragole was the major component in basil EO, and p-cymene was the major component in thyme EO. Thyme EO showed the highest level of total phenolics, the highest antioxidant capacity, and exhibited the stronger antibacterial activity, results that were emphasized by both chemometric methods used. Among tested essential oils, the one of parsley was distinguished by a low total TPC, weak antioxidant activity, and weak antibacterial activity against S. enteritidis (ATCC 13076); lovage EO by low TPC, weak antioxidant activity, but moderate antibacterial activity; and basil EO by low TPC, moderate antioxidant activity, and weak antibacterial activity against L. monocytogenes (ATCC 19114).
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利西·库贝巴精油从其分布区收获的精油的化学成分。
DOI：
10.3390/molecules17067057
发表时间：
2012-06-08
期刊：
Molecules (Basel, Switzerland)
影响因子：
--
作者：
Si L;Chen Y;Han X;Zhan Z;Tian S;Cui Q;Wang Y
通讯作者：
Wang Y
影响因子：
5.2
作者：
Hyldgaard M;Mygind T;Meyer RL
通讯作者：
Meyer RL
影响因子：
--
作者：
Gomez-Rincon, Carlota;Langa, Elisa;Lopez, Victor
通讯作者：
Lopez, Victor
影响因子：
3.1
作者：
Valero, A.;Romero, M. C.;Navarro, M. C.
通讯作者：
Navarro, M. C.
影响因子：
3.1
作者：
Giarratana, Filippo;Muscolino, Daniele;Panebianco, Antonio
通讯作者：
Panebianco, Antonio